DOI: 10.1016/j.marpolbul.2014.03.027
Scopus记录号: 2-s2.0-84899922239
论文题名: Isolation and characterization of crude oil degrading bacteria from the Persian Gulf (Khorramshahr provenance)
作者: Hassanshahian M. ; Zeynalipour M.S. ; Musa F.H.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2014
卷: 82, 期: 2018-01-02 起始页码: 39
结束页码: 44
语种: 英语
英文关键词: Biodegradation
; Biosurfactant
; Contamination
; Crude oil
; Marine environment
Scopus关键词: Bacteria
; Biodegradation
; Biomolecules
; Contamination
; Emulsification
; Gene encoding
; Microbiology
; RNA
; Strain
; Surface active agents
; Bio surfactant
; Biosurfactant production
; Contaminated sites
; Hydrocarbon biodegradation
; Isolation and characterization
; Marine environment
; Oil biodegradation
; Oil-degrading bacteria
; Crude oil
; alkane
; biosurfactant
; hydrocarbon
; petroleum
; RNA 16S
; bacterial DNA
; petroleum
; bacterium
; biodegradation
; crude oil
; marine environment
; oil pollution
; surfactant
; article
; bacterial growth
; bacterial strain
; bacterium isolate
; bacterium isolation
; biodegradation
; Corynebacterium
; Corynebacterium variabile
; emulsion
; geographic names
; growth rate
; incubation time
; Iran
; marine environment
; mass fragmentography
; nonhuman
; nucleotide sequence
; Persian Gulf
; water pollution
; bioremediation
; classification
; DNA sequence
; genetics
; Indian Ocean
; isolation and purification
; metabolism
; molecular genetics
; phylogeny
; Arabian Sea
; Indian Ocean
; Persian Gulf
; Corynebacterium variabile
; Biodegradation, Environmental
; Corynebacterium
; DNA, Bacterial
; Indian Ocean
; Iran
; Molecular Sequence Data
; Petroleum
; Phylogeny
; RNA, Ribosomal, 16S
; Sequence Analysis, DNA
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Fifteen crude oil degrading bacteria were isolated from oil contaminated sites in the Persian Gulf at Khorramshahr provenance. These bacteria were screened with two important factors such as growth rate on crude oil and hydrocarbon biodegradation, and then three strains were selected from 15 isolated strains for further study. One strain (PG-Z) that show the best crude oil biodegradation was selected between all isolates. Nucleotides sequencing of the gene encoding for 16S rRNA show that strain PG-Z belong to Corynebacterium variabile genus. This strain was efficient in degrading of crude oil. This strain was capable to degraded 82% of crude-oil after one week incubation in ONR7a medium. The PG-Z strain had high emulsification activity and biosurfactant production between all isolates. GC-MS analysis shows that C. variabile strain PG-Z can degrade different alkanes in crude oil. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85515
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Department of Biology, Faculty of Science, Shahid Bahonar University of Kerman, Kerman, Iran
Recommended Citation:
Hassanshahian M.,Zeynalipour M.S.,Musa F.H.. Isolation and characterization of crude oil degrading bacteria from the Persian Gulf (Khorramshahr provenance)[J]. Marine Pollution Bulletin,2014-01-01,82(2018-01-02)